{"id":"CVE-2026-109268","published":"2026-10-12T17:17:18.930","lastModified":"2026-10-13T20:39:48.767","description":"ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 contains a use after free vulnerability in the PDF writer when writing CMYK images with JPEG2000 compression. Attackers can supply a crafted CMYK image that, when written to PDF with JPEG2000 compression, causes freed memory to be reused, potentially crashing the process.","cvssScore":3.7,"cvssSeverity":"LOW","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","cwes":["CWE-416"],"vendors":[],"products":[],"references":[{"url":"https://github.com/ImageMagick/ImageMagick/commit/3285d692ebf200e9cbeff59d1ccc00caab99ad54","tags":[]},{"url":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-j39j-wmxg-j8mv","tags":[]},{"url":"https://github.com/ImageMagick/ImageMagick6/commit/966e227a1a8b520ea1652e2eb3ca78b08d3206f5","tags":[]},{"url":"https://www.vulncheck.com/advisories/imagemagick-before-6.9.13-57-and-7-x-before-7.1.2-32-use-after-free-in-pdf-writer-via-jpeg2000","tags":[]}],"exploitRefs":[{"url":"https://github.com/ImageMagick/ImageMagick/commit/3285d692ebf200e9cbeff59d1ccc00caab99ad54","tags":[]},{"url":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-j39j-wmxg-j8mv","tags":[]},{"url":"https://github.com/ImageMagick/ImageMagick6/commit/966e227a1a8b520ea1652e2eb3ca78b08d3206f5","tags":[]}],"hasPoc":true,"ai":null}